- ??? - Ji Hyeon-soo
- Gyeongree - Teacher No
- ?? - Oh Young-tak
- Yu Ha-seong - Jin Seok-gyu
- Song Jin-woo - Kim Seok-ho
- ??? - Ha Dong-seok
- ??? - Seo Joon-hee
- Akira Kim - Brad Song
- Choi Hee-jin - Ri Hwa-ja / Lee Myeong-hee
- Lee Jung-ok - Kim Namgil
- Seo Yi-soo - Kang Nam-soon (Teen)
- An Tae-rin - Kang Nam-soon (Child)
- Han Chul-woo - Reporter Kim
- Hong Seok-bin - Park Dong-hwan
- Park Sun-im - Yeo Jih-yeon
- Sungsoo Yune - Secretary Yoon
- ??? - Hwang Ji-ni
- Oh Jung Hwan - Seong Soo-chang
- Lee Yong Woo - Opulentia member
- ???? ? ??? - Bing Bing (child)
- Lee Hong-nae - Bing Bing
- Park Bo-young - Do Bong-soon
- ??? - Ahn Min-hyuk
- Lee Chang-ho - Secretary
- Lee Keon-gu - inspector Lee
- Josh Newton - pilot
- Kim Won-hae - Polearm seller
- Kwak Min-seok - Chief editor
- Seo Sung-Jong - Polearm seller's subordinate
- Kim Young-sun - CEO Park
- Kang Suk-won - Ger complainant
- Lee Jin-Soo - Heritage Club member
- Kang Gil-woo - Researcher
- Lee Soo-hyung - NFS technician
- Joo Hee-jae - Ger complainant
- Mi Seok - Blocking car owner
- Park No-gyeong - Ri Hwa Ja's associate
- Park Hye Na - Gil Joong Gan (adult)
- Han Yeo Wool - Gil Joong Gan (young)
- Park Sin-Un - Detective
- An So-yeong - Ger complainant's wife
- ??? - actor playing king
- Song Hoon - Director
- Kim Dae-han - Ri Hwa Ja's associate
- Lee Se-na - Lee Na Young
- ??? - Ms. Oh [Kang Hee Shik’s mom]
- Yoon Seo-hyun - Team Leader Heo
- Moon Soo-bin - Lim Ji Hye
- Han Da-hee - Tae Ri
- Oh Jeong-won - Ms. Cho
- Kim Yoon-hong - Lee Jung Sik
- Yoon In-Jo - Song Min Kyung
- Song Yo-sep - Heritage Club member
- Song Yeon Soo - Detective
- Yoo Sang-hoon - Biker
- Lee Se-rang - Hong Jeong Ho's mother
- Kim Jung-sik
- Baek Mi-kyung
- Seo Woo-sik
- Lee Kyung-shik
- Junggigo
- Yong Yong
- ??
Lee You-mi interpreta a Kang Nam-soon en la serie.
??? interpreta a Hwang Geum-joo en la serie.
Kim Hae-sook interpreta a Gil Joong-gan en la serie.
??? interpreta a Kang Heeshik en la serie.
Byeon Woo-seok hace el papel de Ryu Shi-oh.
Lee Seung-joon interpreta a Kang Bong-go en la serie.
??? interpreta a Hwang Geum-dong en la serie.
Han Sang-jo hace el papel de Kang Na-min.
??? interpreta a Jeong Na-young en la serie.
??? interpreta a Ji Hyeon-soo en la serie.
Capítulo disponible en las siguientes plataformas:
